| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.91 | 3.266% | $48.4421 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $156.92 | 4.500% | $163.9814 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $111.48 | 4.398% | $116.3829 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $235.96 | 9.499% | $258.3738 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $181.68 | 10.339% | $200.4639 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $15.80 | 3.116% | $16.2923 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $65.33 | 8.654% | $70.9837 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $814.08 | $874.9201 | $874.90 | $874.95 | $875.00 | |